Animal Rights: Animals in Genetics Research

Abstract

To determine whether it should be legal to use a nonhuman animal in genetics research, one needs to evaluate whether she should
have the capacity to possess any legal right at all, that is, whether she should be deemed a ‘legal person’, as a matter of
liberty, equality or both. The key trait is dignity and what I call ‘practical autonomy’. If a nonhuman animal has the capacity
to possess any legal right, the issue is then whether she should be entitled to such fundamental legal rights as bodily liberty
and bodily integrity, and whether she should have the legal right to sue to enforce those rights.

Key Concepts:

Legal personhood is the fundamental building block of legal rights.

Legal persons have the capacity to possess legal rights.

Who should be a legal person is a matter of principle and not policy or precedent.

One may argue for legal personhood either a noncomparative or as a comparative right.

Practical autonomy is a sufficient condition for legal personhood as a noncomparative right.

One has practical autonomy if one can desire, intentionally try to fulfil that desire, and possesses a sense of self‐sufficient
to allow one to understand, even dimly, that it is oneself who wants something and is trying to get it.

The more exactly members of a nonhuman species resemble humans in behaviour, and the closer they are to humans taxonomically,
the more confident we can be that they possess practical autonomy.

The Normative Model of equality is a hybrid of a comparative and a noncomparative right, as it determines rights against a
larger social, political and legal backdrop. It seeks to identify whether some rational connection exists between the means
used to accomplish an end and the end it seeks to accomplish and makes a judgement about whether the end itself is appropriate.

Prohibited ends might include a legislative or judicial classification that burdens a plaintiff in a manner that reflects
deeply personal social stereotypes that are biologically immutable or changeable only at unacceptable personal costs or that
involve morally irrelevant traits.

A Level 1 legal person may possess any of an infinite number of legal rights, again as a matter of liberty and equality.